/*
 * Copyright (c) 2020 - present, Inspur Genersoft Co., Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.inspur.edp.cef.generator.entityGenerator.base.nodeConst;

import com.inspur.edp.caf.generator.field.FieldGenerator;
import com.inspur.edp.caf.generator.item.ClassGenerator;
import com.inspur.edp.caf.generator.item.ClassGeneratorContext;
import com.inspur.edp.cef.designtime.api.IGspCommonDataType;
import com.inspur.edp.cef.designtime.api.IGspCommonField;
import com.inspur.edp.cef.gencommon.MediateType;
import com.inspur.edp.cef.generator.entityGenerator.base.DataTypeGeneratorContext;
import org.eclipse.jdt.core.dom.Modifier;

import java.util.ArrayList;

public class DataTypeConstGenerator extends ClassGenerator {
  protected DataTypeGeneratorContext dataTypeGenContext;
  protected IGspCommonDataType dataType;

  public DataTypeConstGenerator(
          IGspCommonDataType dataType, DataTypeGeneratorContext dataTypeGenContext) {
    super(dataTypeGenContext.getEntityGenContext().getCompilationUnitInfo());
    this.dataTypeGenContext = dataTypeGenContext;
    this.dataType = dataType;
  }

  @Override
  protected ClassGeneratorContext createClassInfoContext() {
    return new DataTypeConstGenContext(dataTypeGenContext);
  }

  @Override
  protected ArrayList<Modifier.ModifierKeyword> getAccessModifier() {
    return new java.util.ArrayList<Modifier.ModifierKeyword>(
        java.util.Arrays.asList(new Modifier.ModifierKeyword[] {Modifier.ModifierKeyword.PUBLIC_KEYWORD}));
  }

  @Override
  protected String getName() {
    return getName(dataTypeGenContext.getDataType());
  }

//  @Override
//  protected String getNameSpace() {
//    return dataType.getGeneratedEntityClassInfo().ClassNamespace;
//  }

  @Override
  protected void afterGenerate() {
    super.afterGenerate();
    dataTypeGenContext
        .getEntityGenContext()
        .getNodeConsts()
        .put(dataType.getCode(), new MediateType(dataTypeGenContext.getEntityGenContext().getDefaultPackageName(), getName()));
  }

  @Override
  protected ArrayList<FieldGenerator> createFieldGenerator() {
    ArrayList<FieldGenerator> list = new java.util.ArrayList<FieldGenerator>();
    list.add(new DataTypeConstTableNameGenerator(dataType));

    for (IGspCommonField item : dataType.getContainElements()) {
      if (createField(item) == false) {
        continue;
      }
      list.add(new NodeConstFieldGenerator(item));
    }
    return list;
  }

  private boolean createField(IGspCommonField field) {
    if (field.getIsRef() || field.getIsRefElement()) {
      return false;
    }
    return true;
  }

  // region Static Members

  private static final String classNameSuffix = "Names";

  public static String getName(IGspCommonDataType node) {
    return node.getCode() + classNameSuffix;
  }
  // endregion

}
